If you’re planning to take AP Calculus, one of your first decisions is whether to choose AP Calculus AB or AP Calculus BC. While the two exams overlap significantly, BC covers additional material and moves at a faster pace. Picking the right one can boost your GPA, strengthen your college applications, and help you earn more credit.
In this RevisionDojo guide, we’ll cover:
- The main differences between AB and BC content
- The pace and workload of each course
- How colleges view AB vs BC
- How to decide which is right for you
📚 Content Differences
Shared Topics (in both AB and BC):
- Limits and continuity
- Derivatives and applications
- Integrals and applications
- The Fundamental Theorem of Calculus
- Differential equations (basic)
BC-Only Topics:
- Parametric equations
- Polar coordinates
- Vector-valued functions
- Advanced integration techniques (partial fractions, integration by parts)
- Infinite sequences and series (Taylor and Maclaurin series, convergence tests)
In short: AB = 1st semester college calculus, BC = 1st + 2nd semester college calculus.
⏱️ Pace and Workload
- AP Calculus AB: Slower pace, more time to digest concepts, fewer topics to cover.
- AP Calculus BC: Faster pace, requires stronger algebra, trig, and precalculus skills going in.
BC students are expected to learn all AB topics plus BC topics in the same school year, so time management is crucial.
🎓 College Credit and Placement
Many colleges award:
- AB score of 4–5: Credit for 1 semester of calculus
- BC score of 4–5: Credit for 2 semesters of calculus
Some competitive STEM programs may expect BC-level calculus if offered at your school.
🧠 Skill Requirements
You may be ready for BC if:
- You excel in algebra, trigonometry, and functions
- You enjoy fast-paced learning
- You plan to study STEM, economics, or any field requiring advanced math
You might choose AB if:
- You prefer a steadier pace
- You want more time to master core calculus before moving on
- You don’t plan to use calculus extensively in college
📊 Sample Question Difficulty
- AB Example: Find the derivative of sin(3x2)\sin(3x^2) and interpret it in context.
- BC Example: Determine the sum of a convergent infinite series using the Ratio Test, then express it as a Taylor polynomial.
📝 How to Decide – RevisionDojo Checklist
Ask yourself:
- Does my intended major require Calculus II in college?
- Am I comfortable with pre-calculus topics without review?
- Do I have strong study habits for a fast-paced course?
- Will BC help me skip more college credits at my target schools?
If most answers are yes, BC might be the right fit. If not, AB is still a rigorous and respected AP course.
⚠️ Common Myths
- Myth: BC is only for “geniuses.”
Reality: BC is challenging, but with preparation and strong foundations, many students succeed. - Myth: AB won’t impress colleges.
Reality: AB is still a college-level calculus course — and a strong AB score can help with admissions and credit.
🧭 Final Advice from RevisionDojo
Choose BC if you’re ready for a faster pace, broader topics, and the potential for more college credit. Choose AB if you want more time to master the fundamentals and still earn valuable credit.
Both exams are rigorous, respected, and can open doors — the best choice is the one that matches your current skills, future plans, and learning style.
